Cover panel



FIG. 1 is a perspective view of a cover panel showing my design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof shown in the operating condition and the housing shown in broken lines represents environment only and forms no part of the claimed design. 

CLAIM The ornamental design for a cover panel, as shown and described. 